CN212636548U

CN212636548U - Sheet three-roller environment-friendly cooling system

Info

Publication number: CN212636548U
Application number: CN202021510163.1U
Authority: CN
Inventors: 黄扣兵
Original assignee: Nine Delong Machinery Kunshan Co ltd
Current assignee: Nine Delong Machinery Kunshan Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-03-02
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a sheet three-roller environment-friendly cooling system, which comprises a cooling box and a base, wherein the cooling box is arranged on the outer wall of the upper end of the base, a support rod is arranged on the outer wall of the lower end of the base, a cooling tank is arranged in the outer wall of the upper end of the cooling box, the cooling water in the cooling box is ensured to be always in a normal temperature state through a circulating cooling device in the three-roller environment-friendly cooling system, the cost of a user is saved, the water is saved for the user, a water tower is not required to be built, the three rollers are not required to be cooled by directly pumping underground water, the environment is not polluted, the user can not discharge the water to the outside, the environment is protected, the cooling water is in circulation, the cooling water is accelerated to cool materials, the replacement of the cooling water is reduced, the cooling water is repeatedly utilized, the utilization efficiency of the cooling water is increased, the influence on the environment is prevented, the economic cost is saved, and the economic benefit is increased.

Description

Sheet three-roller environment-friendly cooling system

Technical Field

The utility model belongs to the technical field of cool off relatively, concretely relates to sheet three-roller environment-friendly cooling system.

Background

In the plastic extrusion molding equipment, a plastic extruder is generally called a main machine, and a subsequent equipment matched with the plastic extruder is called an auxiliary machine, and after the development of the plastic extruder for more than 100 years, multiple machine types such as double screws, multiple screws and even no screws are derived from the original single screw. The plastic extruder (main machine) can be matched with various plastic forming auxiliary machines for pipe material, film, bar material, monofilament, flat filament, packing belt, extruding net, plate (sheet) material, profiled bar, granulating and cable covering, etc. to form various plastic extrusion forming production lines to produce various plastic products. Therefore, the plastic extrusion molding machine is one of the machines widely used in the plastic processing industry at present or in the future; the working principle of the plastic sheet extruder or the rubber sheet extruder is that the extruder extrudes hot-melt materials into sheets through a die, the sheets are cooled and shaped through three rollers (rollers), and the sheets are changed into finished products.

The prior three-roller environment-friendly cooling system has the following problems: at present, all three-roller (roller) cooling is that a water tank is built outside, a water tower is used for exchanging circulating water, or underground water is directly pumped, and a mold temperature machine is directly used as a water source for cooling, so that a problem is caused, the water passes through a machine and can generate rust, oil and the like in the roller, the water can be polluted, the water is directly discharged without being treated and purified, and the pollution to the environment is serious.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sheet three-roller environment-friendly cooling system to it can produce through that cylinder the inside through the machine to propose the cooling water among the solution above-mentioned background art and rust, oil etc. and do not just directly discharge out through the processing purification and cause serious problem to the pollution of environment.

In order to achieve the above object, the utility model provides a following technical scheme: the sheet three-roller environment-friendly cooling system comprises a cooling box and a base, wherein the cooling box is arranged on the outer wall of the upper end of the base, a support rod is arranged on the outer wall of the lower end of the base, a cooling pool is arranged in the outer wall of the upper end of the cooling box, mounting plates are arranged on the outer walls of the front end and the rear end of the lower side of the cooling box, a circulating water pump is arranged on the base on the right side of the cooling box, an outlet pipe is arranged on the outer wall of the upper end of the circulating water pump, a valve is arranged on the outlet pipe, a circulating cooling device is arranged on the outer wall of the rear end of the outlet pipe, a water inlet pipe is arranged on the outer wall of the right end of the cooling box, a lower water tank is arranged on the outer wall of the upper end of the lower water, the fan blade is arranged on the outer wall of the circumference of the rotating shaft, the casing is arranged on the outer wall of the rear end of the rotating shaft, the casing and the upper water tank are fixedly connected through a rack, the upper water tank on the rear side of the air inlet is provided with a vertical partition plate, the vertical partition plate and the upper water tank are fixedly connected through a transverse partition plate, an air groove is formed between the vertical partition plate and the transverse partition plate, and the circulating water pump is electrically connected through an outer wall power supply.

Preferably, the cooling tank is internally provided with cooling water, and the outer wall of the lower end of the support rod is provided with a silica gel non-slip mat.

Preferably, the mounting plate upper end outer wall is provided with the mounting hole inside, the base upper end outer wall is provided with the screw inside, mounting plate and base pass through nut fixed connection.

Preferably, the inner circumferential wall of the outlet pipe is provided with internal threads, the outer circumferential wall of the water inlet pipe is provided with external screw holes, and the outlet pipe is fixedly connected with the water inlet pipe through a water pipe.

Preferably, the upper water tank and the lower water tank are connected through a connecting pipe, an inlet is formed in the upper water tank close to the inner portion of the outer wall of the rear end of the upper side, an outlet is formed in the lower water tank close to the inner portion of the outer wall of the front end of the lower side, and the rearmost end of the inlet pipe is arranged on the outlet.

Preferably, also be provided with the inlet tube on the cooling tank left end outer wall, circulating water pump and circulative cooling device are equallyd divide and do not are provided with two, two circulating water pump and circulative cooling device specification size are equallyd divide and do not are the same.

Preferably, the fixed angle plate and the pump base are both provided with fixed holes, the fixed angle plate is fixedly connected with the base through nuts, and the pump base is also fixedly connected with the base through nuts.

Preferably, a motor is arranged inside the casing, and a crankshaft is arranged inside the rotating shaft.

Preferably, the air outlet is formed in the outer wall of the rear end of the upper water tank and the outer wall of the rear end of the lower water tank, the air outlet and the air inlet are both circular notches, and the upper water tank and the lower water tank are fixedly connected through nuts.

Compared with the prior three-roller environment-friendly cooling system technology, the utility model provides a sheet three-roller environment-friendly cooling system possesses following beneficial effect:

the utility model discloses two sets of circulative cooling device have been increased on the three-roller environmental protection cooling system, and every circulative cooling device of group comprises two same water tanks and circulating water pump, the internally mounted motor and the flabellum of two water tanks simultaneously, through the rotation of motor drive flabellum, make the hot water that the three-roller came out pour into the import of upper water tank rear side into, reentry into the upper water tank, through the rotation of motor drive flabellum make the cooling water air-cool, later enter into the lower water tank through the connecting pipe, again air-cool the cooling water, after air-cooling the cooling water through two water tanks, fall the cooling water of high temperature to the normal atmospheric temperature state, rethread circulating water pump with the cooling water suction to the water cooling box inside, reduce the waste of cooling water, simultaneously can reduce the emission of waste water as far as possible, avoid causing the influence to the environment, can be earlier with the cooling water in the, as a cooling water source, hot water from the three rollers is cooled by two circulating cooling devices connected in series, the cooling water is cooled to normal temperature, and is pumped into a water cooling tank by a water circulating pump, each circulating cooling device is provided with two identical upper water tanks and lower water tanks, so that a closed-loop cooling system is formed, the cooling water in the cooling tank is ensured to be in a normal temperature state all the time, the cooling water can be repeatedly pumped out of the cooling tank and then injected into the three rollers, the cost of a user is saved, the water is saved for the user, a water tower pool is not required to be built, underground water is not required to be directly pumped out for cooling the three rollers, the environment is not polluted, the cost of the user is saved, the user can not discharge water to the outside, the cooling water is protected, the cooling water is circulated, the cooling of materials is accelerated, and the change of the cooling water is reduced, meanwhile, the cooling water is repeatedly utilized, the utilization efficiency of the cooling water is increased, the reduction of the discharge of the cooling water is avoided, the influence on the environment is prevented, the economic cost is saved, and the economic benefit is increased.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic view of a three-roller environment-friendly cooling system for sheets according to the present invention;

FIG. 2 is a schematic side plane structure view of a three-roller environmental protection cooling system provided by the present invention;

FIG. 3 is a schematic view of the top plan structure of the three-roller environmental protection cooling system of the present invention;

fig. 4 is a schematic perspective view of the cooling circulation device according to the present invention;

fig. 5 is a schematic view of a partial three-dimensional structure of the air inlet according to the present invention;

in the figure: 1. a cooling pool; 2. a cooling tank; 3. a support bar; 4. a base; 5. a valve; 6. mounting a plate; 7. a pump mount; 8. a water circulating pump; 9. an outlet pipe; 10. an inlet pipe; 11. a circulating cooling device; 12. a water inlet pipe; 13. a water feeding tank; 14. a lower water tank; 15. fixing the angle plate; 16. an air inlet; 17. a fan blade; 18. a rotating shaft; 19. a frame; 20. an air duct; 21. a vertical partition plate; 22. a housing; 23. a diaphragm plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: a sheet three-roller environment-friendly cooling system comprises a cooling box 2 and a base 4, wherein the cooling box 2 is arranged on the outer wall of the upper end of the base 4, a support rod 3 is arranged on the outer wall of the lower end of the base 4, a cooling pool 1 is arranged in the outer wall of the upper end of the cooling box 2, mounting plates 6 are respectively arranged on the outer walls of the front end and the rear end of the lower side of the cooling box 2, a circulating water pump 8 is arranged on the base 4 on the right side of the cooling box 2, an outlet pipe 9 is arranged on the outer wall of the upper end of the circulating water pump 8, a valve 5 is arranged on the outlet pipe 9, a circulating cooling device 11 is arranged on the outer wall of the rear end of the outlet pipe 9, a water inlet pipe 12 is arranged on the outer wall of the right end of the cooling box 2, a lower water tank 14 is arranged on the circulating cooling device 11, thus, cold air flows from the air duct 20, after passing through the transverse partition plate 23 and the vertical partition plate 21, the circulating water can be air-cooled and blown out from the air outlet, so that the circulating water can be rapidly cooled, and hot water can be rapidly cooled after passing through the upper water tank 13 and the lower water tank 14, so that the cooling water can be conveniently used again, the outer walls of the left end and the right end of the lower side of the upper water tank 13 are respectively provided with a fixed angle plate 15, the fixed angle plates 15 and the pump base 7 are respectively provided with a fixed hole, the fixed angle plates 15 are fixedly connected with the base 4 through nuts, and the pump base 7 is fixedly connected with the base 4 through nuts, so that when the circulating cooling device 11 cools hot water coming out of three rollers, the circulating cooling device 11 is prevented from shaking, the problem of displacement of the circulating cooling water is prevented from being influenced to be reduced to be in a normal temperature state, and the, an air inlet 16 is arranged in the outer wall of the front end of the upper water tank 13, a rotating shaft 18 is arranged in the air inlet 16, fan blades 17 are arranged on the circumferential outer wall of the rotating shaft 18, a casing 22 is arranged on the outer wall of the rear end of the rotating shaft 18, a motor is arranged in the casing 22, and a crankshaft is arranged in the rotating shaft 18, so that the fan blades 17 are driven by the motor to rotate, external air is blown into the air inlet 16 and then flows from an air groove 20, the circulating water can be air-cooled after passing through a transverse partition plate 23 and a vertical partition plate 21 and then blown out from an air outlet, the circulating water can be rapidly cooled, the finished products in the three-roller can be conveniently cooled by using cooling water again, the three-roller is cooled and shaped, the casing 22 and the upper water tank 13 are fixedly connected through a rack 19, the upper water tank 13 on the rear side of the air inlet 16, an air duct 20 is arranged between the vertical partition plate 21 and the transverse partition plate 23, and the circulating water pump 8 is electrically connected through an outer wall power supply.

A sheet three-roller environment-friendly cooling system is characterized in that cooling water is arranged in a cooling tank 1, a silica gel anti-slip pad is arranged on the outer wall of the lower end of a support rod 3, so that the cooling water in the cooling tank 1 can be pumped into three rollers to serve as a cooling water source and is quickly cooled and shaped by the cooling water to become a finished product, when a circulating water pump 8 is used, the base 4 is prevented from moving by the silica gel anti-slip pad, so that the base 4 is more stable, a mounting hole is formed in the outer wall of the upper end of a mounting plate 6, a screw hole is formed in the outer wall of the upper end of the base 4, the mounting plate 6 and the base 4 are fixedly connected through a nut, so that a cooling box 2 can be quickly mounted on the base 4, when the finished product is cooled by the cooling water in the cooling box 2, the cooling box 2 is prevented from shaking, the cooling box 2, the outer wall of the circumference of the water inlet pipe 12 is provided with an outer screw hole, the outlet pipe 9 is fixedly connected with the water inlet pipe 12 through a water pipe, so that the circulating water pump 8 is conveniently connected with the cooling box 2, hot water coming out of three rollers passes through two environment-friendly circulating cooling devices 11 to reduce the temperature of the water to the normal temperature, then the cooling water flows back into the water cooling box 2 through the circulating water pump 8 to be used as a closed-loop cooling circulation control system, an upper water tank 13 is connected with a lower water tank 14 through a connecting pipe, an inlet is arranged in the outer wall of the rear end of the upper side of the upper water tank 13, an outlet pipe is arranged in the outer wall of the front end of the lower side of the lower water tank 14, the rearmost end of an inlet pipe 10 is arranged on the outlet, the hot water coming out of three rollers is injected into the inlet of the rear side of the upper water tank 13, the cooling water with high temperature is cooled to the normal temperature state, the cooling water flows back to the inside of the water cooling box 2 through the circulating water pump 8, the water inlet pipe 12 is also arranged on the outer wall of the left end of the cooling box 2, the circulating water pump 8 and the circulating cooling device 11 are respectively provided with two circulating water pumps 8, the specifications and the sizes of the two circulating water pumps 8 and the circulating cooling device 11 are respectively the same, the cooling water is pumped into the two sets of energy-saving, environment-friendly and energy-saving circulating cooling devices 11 and is cooled through the two circulating cooling devices 11 which are connected in series, the cooling water is cooled to the normal temperature and is pumped into the water cooling box 2 through returning to the circulating water pump 8, each circulating cooling device 11 is provided with two identical upper water tanks 13 and lower water tanks 14, a closed-loop cooling system is formed.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the circulating cooling device 11 is composed of two identical water tanks, the motor and the fan blades 17 are installed in the two water tanks, the fan blades 17 are driven to rotate by the motor, the motor utilizes the electrified coil to generate a rotating magnetic field and acts on the rotor to form magnetoelectric power rotating torque, the motor mainly comprises a stator and a rotor, the direction of the forced motion of the electrified lead in the magnetic field is related to the current direction and the magnetic induction line direction, the working principle of the motor is that the magnetic field exerts force on the current, the motor rotates, and the circulating cooling device 11 and the circulating water pump 8 are installed with two parts, which are respectively installed at the left side and the right side of the cooling box 2, so that hot water coming out from three rollers is injected into the inlet at the rear side of the upper water tank 13 and then enters the upper water tank 13, the cooling water is air-cooled by the rotation of the motor driven fan blades 17, and then enters, cooling water is cooled by air again, after the cooling water is cooled by the two water tanks, the high-temperature cooling water is cooled to the normal temperature state, then the cooling water is pumped into the water cooling tank 2 by the circulating water pump 8, the waste of the cooling water is reduced, simultaneously the discharge of waste water can be reduced as much as possible, the influence on the environment is avoided, the cooling water in the cooling tank 2 can be pumped into three rollers as a cooling water source, hot water from the three rollers is cooled by two circulating cooling devices 11 which are connected in series, the cooling water is cooled to the normal temperature, the cooling water is pumped into the water cooling tank 2 by returning to the circulating water pump 8, the circulating water pump 8 is a centrifugal pump with the model of 350QZB-50, before the circulating water pump 8 is started, the circulating water pump 8 and the inlet pipe 10 are filled with water, after the circulating water pump 8 is operated, under the action of the centrifugal force generated by the high-speed rotation, the water in the impeller flow passage is thrown to the periphery and pressed into the volute, the impeller inlet forms vacuum, the cooling water in the lower water tank 14 is sucked into and supplements the space along the water suction pipe under the external atmospheric pressure, and the sucked water is thrown out of the volute by the impeller and enters the outlet pipe 9, so that the water can be continuously sucked and pressed if the impeller of the centrifugal pump continuously rotates, the water can be continuously lifted to a high position or a far position from the low position, the circulating water pump 8 mainly extracts the water to the high position under the action of centrifugal force generated by the high-speed rotation of the impeller, each circulating cooling device 11 is provided with two identical upper water tanks 13 and lower water tanks 14, a closed-loop cooling system is formed, the cooling water in the cooling tank 2 is ensured to be always in a normal temperature state, the cooling water can be repeatedly extracted from the cooling tank 2 and then injected into three rollers, and a plastic sheet extruder or a rubber sheet extruder both work on the principle that materials of a hot melting extruder pass through a die Extrude the slice, the cooling is stereotyped through the three-roller, become finished product, after cooling through continuous with hot water through cooling back installation 11, the suction is again to the cooler bin 2 in, so can practice thrift user's cost, just the water of having practiced thrift for the user simultaneously, need not build the water tower pond, also need not directly take out groundwater and cool off the three-roller, so can not pollute the environment, for practicing thrift customer's cost, the user just can not discharge outside to the water, it is a protection to the environment, make the cooling water be in the middle of the circulation, accelerate the cooling water and cool off the material, reduce and change the cooling water, utilize the cooling water repeatedly simultaneously, the utilization efficiency of cooling water has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Sheet three-roller environment-friendly cooling system, including cooler bin (2), import pipe (10) and base (4), its characterized in that: the cooling box (2) is arranged on the outer wall of the upper end of the base (4), a support rod (3) is arranged on the outer wall of the lower end of the base (4), a cooling pool (1) is arranged inside the outer wall of the upper end of the cooling box (2), mounting plates (6) are arranged on the outer walls of the front end and the rear end of the lower side of the cooling box (2), a circulating water pump (8) is arranged on the base (4) on the right side of the cooling box (2), an outlet pipe (9) is arranged on the outer wall of the upper end of the circulating water pump (8), a valve (5) is arranged on the outlet pipe (9), a circulating cooling device (11) is arranged on the outer wall of the rear end of the outlet pipe (9), a water inlet pipe (12) is arranged on the outer wall of the right end of the cooling box (2), a lower water tank (, all be provided with fixed scute (15) on both ends outer wall about upper water tank (13) downside, upper water tank (13) front end outer wall inside is provided with air intake (16), the inside of air intake (16) is provided with pivot (18), be provided with flabellum (17) on pivot (18) circumference outer wall, be provided with casing (22) on pivot (18) rear end outer wall, casing (22) and upper water tank (13) are through frame (19) fixed connection, be provided with on upper water tank (13) of air intake (16) rear side and erect baffle (21), erect baffle (21) and upper water tank (13) and pass through cross slab (23) fixed connection, it is provided with wind groove (20) to erect between baffle (21) and cross slab (23), circulating water pump (8) are through outer wall power electric connection.

2. The sheet three-roller environment-friendly cooling system according to claim 1, characterized in that: the cooling pool (1) is internally provided with cooling water, and the outer wall of the lower end of the support rod (3) is provided with a silica gel non-slip mat.

3. The sheet three-roller environment-friendly cooling system according to claim 1, characterized in that: the mounting plate is characterized in that mounting holes are formed in the outer wall of the upper end of the mounting plate (6), screw holes are formed in the outer wall of the upper end of the base (4), and the mounting plate (6) is fixedly connected with the base (4) through nuts.

4. The sheet three-roller environment-friendly cooling system according to claim 1, characterized in that: the internal thread is arranged on the inner wall of the circumference of the outlet pipe (9), the outer screw hole is arranged on the outer wall of the circumference of the inlet pipe (12), and the outlet pipe (9) is fixedly connected with the inlet pipe (12) through a water pipe.

5. The sheet three-roller environment-friendly cooling system according to claim 1, characterized in that: the upper water tank (13) is connected with the lower water tank (14) through a connecting pipe, an inlet is formed in the upper water tank (13) close to the inner portion of the outer wall of the rear end of the upper side, an outlet is formed in the lower water tank (14) close to the inner portion of the outer wall of the front end of the lower side, and the rearmost end of the inlet pipe (10) is arranged on the outlet.

6. The sheet three-roller environment-friendly cooling system according to claim 1, characterized in that: also be provided with inlet tube (12) on cooler bin (2) left end outer wall, circulating water pump (8) and cooling back installation (11) are equallyd divide and are provided with two respectively, two circulating water pump (8) and cooling back installation (11) specification size are equallyd divide and are do not the same.

7. The sheet three-roller environment-friendly cooling system according to claim 1, characterized in that: the fixed angle plate (15) and the pump base (7) are provided with fixing holes, the fixed angle plate (15) is fixedly connected with the base (4) through nuts, and the pump base (7) is fixedly connected with the base (4) through nuts.

8. The sheet three-roller environment-friendly cooling system according to claim 1, characterized in that: the inside of casing (22) is provided with the motor, the inside of pivot (18) is provided with the bent axle.

9. The sheet three-roller environment-friendly cooling system according to claim 1, characterized in that: the air outlet is formed in the inner portion of the outer wall of the rear end of each of the upper water tank (13) and the lower water tank (14), the air outlet and the air inlet (16) are both circular notches, and the upper water tank (13) and the lower water tank (14) are fixedly connected through nuts.